I have an Iphone 5. (64 gb version).it used to connect to the WiFi.it identifies my WiFi.when i try to log in it says, unable to connect with ___. i have a home WiFi.its range is very high. (speed is 20 mbps) I've saw many people owing Iphone 3gs and Iphone 4 having this problem. But i dunno why on Iphone 5.
См. статью: Iphone doesen't connect to WiFi?